# Error Generating RemObjects Interface
**URL:** https://talk.remobjects.com/t/error-generating-remobjects-interface/31371
**Category:** Remoting SDK
**Tags:** delphi
**Created:** [February 7, 2025, 7:49pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371 "2025-02-07T19:49:52Z")
**Posts on this page:** 16
**Page:** 1
### Author:  [@UELITON\_ALVES\_FUTURA](https://talk.remobjects.com/u/UELITON_ALVES_FUTURA)
#### Post date: [February 7, 2025, 7:49pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/1 "2025-02-07T19:49:52Z")
Hello,
After updating Delphi to version 12.2 Patch 2 and RemObjects to version 10.0.0.1605, when I try to generate the interface file, this error is being generated.
---
### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [February 10, 2025, 9:35am UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/2 "2025-02-10T09:35:42Z")
Hi,
I can’t reproduce any issue with ROD .1605 and Delphi 12 Patch 2.
Can you uninstall ROD and reinstall it from scratch?
will it solve this issue on your side?
---
### Author:  [@UELITON\_ALVES\_FUTURA](https://talk.remobjects.com/u/UELITON_ALVES_FUTURA)
#### Post date: [February 10, 2025, 12:30pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/3 "2025-02-10T12:30:35Z")
Hi,
I removed and reinstalled it and it still generates the same error.
I have attached the full error log generated in Delphi
[QPInfo-20250210-0000.zip](https://talk.remobjects.com/uploads/short-url/816XC9rO14T1ehhaJQPNhO1C6fi.zip) (219.7 KB)
[41BCBDD1]{RemObjects\_IDE\_D29.bpl} Urocodegen4helper.TROCodegen4.Generate + $A9
[6DC8A230]{rtl290.bpl } System.@CheckAutoResult (Line 40350, “System.pas” + 4) + $6
[41BCBDD1]{RemObjects\_IDE\_D29.bpl} Urocodegen4helper.TROCodegen4.Generate + $A9
[41BCBCED]{RemObjects\_IDE\_D29.bpl} Urocodegen4helper.TROCodegen4.Generate + $45
[41BCBEEB]{RemObjects\_IDE\_D29.bpl} Urocodegen4helper.TROCodegen4.Generate + $3B
[41BCC250]{RemObjects\_IDE\_D29.bpl} Uroiderodlsupport. + $0
[41BCC60B]{RemObjects\_IDE\_D29.bpl} Uroiderodlsupport. + $0
[41BCCBA8]{RemObjects\_IDE\_D29.bpl} Uroiderodlsupport.ProcessRemoteRODL + $118
[41BCD4CC]{RemObjects\_IDE\_D29.bpl} Uroidemenu.CreateRemoteRODL + $C4
[41BCDBB8]{RemObjects\_IDE\_D29.bpl} Uroidemenu.CreateRemoteRODL + $7B0
[6DDA400B]{rtl290.bpl } System.Classes.TBasicAction.Execute (Line 18584, “System.Classes.pas” + 3) + $7
[6D7F3752]{vcl290.bpl } Vcl.ActnList.TCustomAction.Execute (Line 284, “Vcl.ActnList.pas” + 19) + $35
[6DDA3DBD]{rtl290.bpl } System.Classes.TBasicActionLink.Execute (Line 18479, “System.Classes.pas” + 8) + $7
[6E8D6879]{vclactnband290.bpl} Vcl.ActnMenus.TCustomActionMenuBar.ExecAction (Line 1103, “Vcl.ActnMenus.pas” + 6) + $D
[6E8D8138]{vclactnband290.bpl} Vcl.ActnMenus.TCustomActionMenuBar.TrackMenu (Line 1873, “Vcl.ActnMenus.pas” + 19) + $15
[6E8DBEB6]{vclactnband290.bpl} Vcl.ActnMenus.TCustomActionMainMenuBar.TrackMenu (Line 3839, “Vcl.ActnMenus.pas” + 5) + $3
[6E8D63F4]{vclactnband290.bpl} Vcl.ActnMenus.TCustomActionMenuBar.CMItemClicked (Line 973, “Vcl.ActnMenus.pas” + 2) + $11
[6E8D63FD]{vclactnband290.bpl} Vcl.ActnMenus.TCustomActionMenuBar.CMItemClicked (Line 974, “Vcl.ActnMenus.pas” + 3) + $4
[6D80F15E]{vcl290.bpl } Vcl.Controls.TControl.WndProc (Line 7920, “Vcl.Controls.pas” + 91) + $6
[573BBC88]{cxLibraryRS29.bpl} cxContainer.TcxPopupVisibleController.IsAnyVisible (Line 1217, “cxContainer.pas” + 1) + $3
[573CA83A]{cxLibraryRS29.bpl} cxContainer.cxContainerGetMessageHook$qqriuiiri (Line 7870, “cxContainer.pas” + 2) + $5
[5729D979]{cxLibraryRS29.bpl} dxHooks.TdxSystemHook.ProcessHookProcs + $99
[5729D716]{cxLibraryRS29.bpl} dxHooks.dxSystemGetMessageHook$qqsiuii + $16
[6D814813]{vcl290.bpl } Vcl.Controls.TWinControl.WndProc (Line 11154, “Vcl.Controls.pas” + 178) + $6
[6E8D8274]{vclactnband290.bpl} Vcl.ActnMenus.TCustomActionMenuBar.WndProc (Line 1917, “Vcl.ActnMenus.pas” + 25) + $4
[6D813CD8]{vcl290.bpl } Vcl.Controls.TWinControl.MainWndProc (Line 10823, “Vcl.Controls.pas” + 3) + $6
[6DDA4E3C]{rtl290.bpl } System.Classes.StdWndProc (Line 19091, “System.Classes.pas” + 8) + $0
[6D9647BB]{vcl290.bpl } Vcl.Forms.TApplication.ProcessMessage (Line 13376, “Vcl.Forms.pas” + 23) + $1
[6D9647FE]{vcl290.bpl } Vcl.Forms.TApplication.HandleMessage (Line 13406, “Vcl.Forms.pas” + 1) + $4
[6D964B3D]{vcl290.bpl } Vcl.Forms.TApplication.Run (Line 13545, “Vcl.Forms.pas” + 27) + $3
[00678B02]{bds.exe } bds.bds + $DE
---
### Author:  [@UELITON\_ALVES\_FUTURA](https://talk.remobjects.com/u/UELITON_ALVES_FUTURA)
#### Post date: [February 10, 2025, 1:10pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/4 "2025-02-10T13:10:42Z")
The Update Interface File(s) option also generates an error but it is different.
[6556E577]{IndySystem290.bpl} IdStack.TIdStack.RaiseSocketError (Line 980, “IdStack.pas” + 54) + $21
[6556E4FE]{IndySystem290.bpl} IdStack.TIdStack.RaiseLastSocketError (Line 903, “IdStack.pas” + 1) + $F
[6556E469]{IndySystem290.bpl} IdStack.TIdStack.CheckForSocketError (Line 877, “IdStack.pas” + 2) + $3
[6556A194]{IndySystem290.bpl} IdStackWindows.TIdStackWindows.Connect (Line 2105, “IdStackWindows.pas” + 20) + $13
[654B5ECD]{IndyCore290.bpl} IdSocketHandle.TIdSocketHandle.Connect (Line 295, “IdSocketHandle.pas” + 1) + $25
[654C2589]{IndyCore290.bpl} IdIOHandlerStack.TIdIOHandlerStack.ConnectClient (Line 410, “IdIOHandlerStack.pas” + 57) + $B
[654C5C23]{IndyCore290.bpl} IdIOHandlerSocket.TIdIOHandlerSocket.Open (Line 369, “IdIOHandlerSocket.pas” + 13) + $4
[654C17C0]{IndyCore290.bpl} IdTCPClient.TIdTCPClientCustom.Connect (Line 328, “IdTCPClient.pas” + 54) + $B
[6531EA21]{IndyProtocols290.bpl} IdHTTP.TIdCustomHTTP.CheckAndConnect (Line 1932, “IdHTTP.pas” + 46) + $5
[6531EFF5]{IndyProtocols290.bpl} IdHTTP.TIdCustomHTTP.ConnectToHost (Line 2129, “IdHTTP.pas” + 180) + $8
[65320F5A]{IndyProtocols290.bpl} IdHTTP.TIdCustomHTTP.DoRequest (Line 3170, “IdHTTP.pas” + 23) + $17
[65320DC1]{IndyProtocols290.bpl} IdHTTP.TIdCustomHTTP.Get (Line 3139, “IdHTTP.pas” + 1) + $17
[6531BEF4]{IndyProtocols290.bpl} IdHTTP.TIdCustomHTTP.Get (Line 777, “IdHTTP.pas” + 1) + $D
[425A6397]{RemObjects\_Indy\_D29.bpl} Uroindyhttpchannel.TROIndyHTTPChannel.RetrieveMetadata + $63
[41A23072]{RemObjects\_Core\_D29.bpl} Uroremoterodlsupport.LoadRemoteRODL + $E6
[41A233CF]{RemObjects\_Core\_D29.bpl} Uroremoterodlsupport.LoadRemoteRODL + $27B
[6DC807B6]{rtl290.bpl } System.@ClassDestroy (Line 19728, “System.pas” + 0) + $2
[41A22F37]{RemObjects\_Core\_D29.bpl} Uroremoterodlsupport.LoadRemoteRODLLibrary + $1B
[41BCCB0E]{RemObjects\_IDE\_D29.bpl} Uroiderodlsupport.ProcessRemoteRODL + $7E
[41BCDFE6]{RemObjects\_IDE\_D29.bpl} Uroidemenu.CreateRemoteRODL + $BDE
[3CFE4EAD]{RemObjects\_Everwood\_D29.bpl} Uewotahelpers.TEWOTAProjectManagerMenu.Execute + $D
[6B11E9A6]{coreide290.bpl} ContainerIntf.TProjectManagerMenuItem.Click (Line 1116, “ContainerIntf.pas” + 18) + $22
[6D93FE0F]{vcl290.bpl } Vcl.Menus.TMenu.DispatchCommand (Line 3592, “Vcl.Menus.pas” + 5) + $2
[6D94108A]{vcl290.bpl } Vcl.Menus.TPopupList.WndProc (Line 4765, “Vcl.Menus.pas” + 4) + $E
[6D941556]{vcl290.bpl } Vcl.Menus.TPopupList.WndProc (Line 4916, “Vcl.Menus.pas” + 155) + $13
[6D940FD9]{vcl290.bpl } Vcl.Menus.TPopupList.MainWndProc (Line 4740, “Vcl.Menus.pas” + 2) + $5
[6DDA4E3C]{rtl290.bpl } System.Classes.StdWndProc (Line 19091, “System.Classes.pas” + 8) + $0
[6D621977]{vclide290.bpl} IDEVirtualTrees.TVirtualTreeHintWindow.IsHintMsg (Line 7289, “IDEVirtualTrees.pas” + 7) + $13
[6D9647BB]{vcl290.bpl } Vcl.Forms.TApplication.ProcessMessage (Line 13376, “Vcl.Forms.pas” + 23) + $1
[6D9647FE]{vcl290.bpl } Vcl.Forms.TApplication.HandleMessage (Line 13406, “Vcl.Forms.pas” + 1) + $4
[6D964B3D]{vcl290.bpl } Vcl.Forms.TApplication.Run (Line 13545, “Vcl.Forms.pas” + 27) + $3
[00678B02]{bds.exe } bds.bds + $DE
[QPInfo-20250210-0001.zip](https://talk.remobjects.com/uploads/short-url/qqKkHUQVMGfZlhbu3E8TxyWjQGo.zip) (760.1 KB)
---
### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [February 10, 2025, 1:43pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/5 "2025-02-10T13:43:40Z")
Hi,
Can you check that Service Builder can generate files?
- launch Service Builder
- add new Service
- add new Operation into this service
- do `Codegen -> Delphi -> All Files`
it should generate some files, like
if this works, can you load your .RODL into Service Builder and check it for problems with `Tools -> Check Library for Problems`
* * *
Can you share your .RODL, I’ll check what is wrong with it.
you can drop email to support@ for keeping privacy.
---
### Author:  [@UELITON\_ALVES\_FUTURA](https://talk.remobjects.com/u/UELITON_ALVES_FUTURA)
#### Post date: [February 10, 2025, 2:08pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/6 "2025-02-10T14:08:13Z")
It didn’t work.
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### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [February 10, 2025, 2:38pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/7 "2025-02-10T14:38:41Z")
> [@EvgenyK](#):
>
> - add new Operation into this service
You have missed this action
* * *
anyway, looks like, something is wrong with your RODL.
can you do this:
> [@EvgenyK](#):
>
> can you load your .RODL into Service Builder and check it for problems with `Tools -> Check Library for Problems`
>
> 
>
> * * *
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### Author:  [@UELITON\_ALVES\_FUTURA](https://talk.remobjects.com/u/UELITON_ALVES_FUTURA)
#### Post date: [February 10, 2025, 3:04pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/8 "2025-02-10T15:04:09Z")
It generated the same error as before.
Answer a question for me.
I got the server executable compiled in the old version.
In my client application, I asked to update the interface.
This procedure gave the same error when I tried to connect a server executable compiled in the new Delphi.
Couldn’t the problem be only on the client side?
---
### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [February 10, 2025, 3:57pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/9 "2025-02-10T15:57:29Z")
Hi,
Can you open in browser this url - `http://../bin` and review it’s content in any text editor like `notepad`.
it may be broken in some way so our codegen can’t process it correctly.
by other hand, can you import RODL in Service Builder -
ofc, specify your RODL
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### Author:  [@UELITON\_ALVES\_FUTURA](https://talk.remobjects.com/u/UELITON_ALVES_FUTURA)
#### Post date: [February 10, 2025, 5:35pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/10 "2025-02-10T17:35:30Z")
Importing this way worked partly.
You can see that all my methods that are on the server have been displayed.
But when I go to generate the interface, it generates the same error.
Attached is the RODL file.
[ArqTeste.rodl](https://talk.remobjects.com/uploads/short-url/dzDQnPEdDWmK0Nrb3hWw2LOr07w.rodl) (122.9 KB)
---
### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [February 10, 2025, 5:40pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/11 "2025-02-10T17:40:01Z")
Hi,
> [@EvgenyK](#):
>
> can you load your .RODL into Service Builder and check it for problems with `Tools -> Check Library for Problems`
>
> 
this checking generates a lot of errors:
read [Defining Code-First services (Delphi)](https://docs.remotingsdk.com/Servers/Technologies/CodeFirst/DefiningCodeFirstServices/Delphi/), it contains list of supported types.
workaround: update your server and use standard **TDateTime**
* * *
I agree, that we should generate more informative message in codegen .
will log
---
### Author:  [@RemObjectsSoftware](https://talk.remobjects.com/u/RemObjectsSoftware)
#### Post date: [February 10, 2025, 5:40pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/12 "2025-02-10T17:40:51Z")
Logged as [bugs://E27089](https://www.remobjects.com/portal/bugs/?id=E27089).
---
### Author:  [@UELITON\_ALVES\_FUTURA](https://talk.remobjects.com/u/UELITON_ALVES_FUTURA)
#### Post date: [February 10, 2025, 5:47pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/13 "2025-02-10T17:47:48Z")
When I generate this same interface in Delphi 12, RemObject v10.0.0.1585 works with these same types.
Has this limitation for Time and Date fields been changed now in this new version?
---
### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [February 10, 2025, 6:06pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/14 "2025-02-10T18:06:35Z")
Hi,
we never supported TDate/TTime types in CodeFirst services.
CodeFirst server-side can be compiled because RTTI knows `TDate`/`TTime` types but RODL has limited set of supported types and `TDate`/`TTime` causes error because these types are unknown.
---
### Author:  [@EvgenyK](https://talk.remobjects.com/u/EvgenyK)
#### Post date: [February 18, 2025, 1:13pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/15 "2025-02-18T13:13:27Z")
Hi,
fyi: from next public build, `TDate`/`TTime` types can be used in CodeFirst services.
These types will be autoreplaced with known RODL type (`DateTime`) at generation of .RODL.
---
### Author:  [@RemObjectsSoftware](https://talk.remobjects.com/u/RemObjectsSoftware)
#### Post date: [February 25, 2025, 2:51pm UTC](https://talk.remobjects.com/t/error-generating-remobjects-interface/31371/16 "2025-02-25T14:51:14Z")
[bugs://E27089](https://www.remobjects.com/portal/bugs/?id=E27089) was closed as fixed.